UIPickerView as inputView, but disallow direct editing

Question

So I have UIPickerView as inputView for one of my text fields. It works perfectly: it slides up, as normal keyboard would, I can select an option and it will be populated in a text field.

The only problem is that I can directly edit the field, by typing into it. How to disallow this behavior? So that even cursor doesn't show up?

I've tried the:

- (BOOL)textFieldShouldBeginEditing:(UITextField*)textField
{
    [self.datePick setHidden:NO];
    return NO;
}

but in this case picker stops to work completely - it doesn't appear.

Thanks for your help!

Answer 1

I ended up doing the following:

- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range     replacementString:(NSString *)string
{
    if([textField isEqual:self.birthdayF] || [textField isEqual:self.genderF])
        return NO;
    return YES;
}

so the cursor is still there, but user can't type anything in.